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SQUARE D Molded Case Circuit Breaker: 20 A Amps, 100kA at 240V AC, Fixed, ABC, 3 Poles - B-Frame Square D Molded Case Circuit Breakers
SQUARE DB-Frame Square D Molded Case Circuit Breakers

SQUARE D Molded Case Circuit Breaker: 20 A Amps, 100kA at 240V AC, Fixed, ABC, 3 Poles

The Square D BGA36020 is a 3-pole B-Frame Molded Case Circuit Breaker rated for 20 A at up to 525V AC, with a maximum AIR rating of 100kA at 240V AC. It features a fixed instantaneous trip, ABC phase connection, and…

SKU 3G-OTH-722232

Brand
SQUARE D
Item
Molded Case Circuit Breaker: 20 A Amps, 100kA at 240V AC, Fixed, ABC, 3 Poles
Category
B-Frame Square D Molded Case Circuit Breakers
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Technical Specifications

SQUARE D
Manufacturer Part Number
BGA36020
Series
BGA
Type
100kA at 240V AC, Fixed, ABC, BGA
AC
525V
Poles
3
Max. AIR Rating
100kA at 240V AC
Phase Connection
ABC
Instantaneous Trip
Fixed
Terminal Connection
I-Line ON End
View Full Spec Sheet

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SQUARE D Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Square D BGA36020 is a 3-pole B-Frame Molded Case Circuit Breaker rated for 20 A at up to 525V AC, with a maximum AIR rating of 100kA at 240V AC. It features a fixed instantaneous trip, ABC phase connection, and I-Line ON End terminal connection, part of the BGA series.

Frequently Asked Questions

What is the Square D BGA36020 molded case circuit breaker used for?

The Square D BGA36020 is a 3-pole B-Frame molded case circuit breaker used for overcurrent protection in industrial power distribution panels, motor control centers, and switchboards. It handles up to 20 A at 525V AC with a 100kA interrupting rating at 240V AC, suitable for high-fault applications.

What are the specifications of the Square D BGA36020 circuit breaker?

The Square D BGA36020 is rated 20 A, 3 poles, 525V AC, with a maximum AIR rating of 100kA at 240V AC. It features a fixed instantaneous trip, ABC phase connection, and I-Line ON End terminal connection. It is part of the BGA series and has MPN BGA36020.

Where to buy the Square D BGA36020 circuit breaker worldwide?

3G Electric supplies the Square D BGA36020 worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this BGA series breaker.

How to select the Square D BGA36020 for an industrial panel?

To select the Square D BGA36020, verify your system voltage (up to 525V AC), fault current (up to 100kA at 240V AC), and load current (20 A). Ensure the I-Line ON End connection matches your panel bus. The fixed instantaneous trip suits motor or feeder circuits where coordination is not required.

Used in

Common applications for SQUARE D
Commercial building electrical panels — Square D QO series plug-in circuit breakers for branch circuit protection
Industrial motor control centers — Square D QOB series bolt-on breakers in NQOD panelboards
Heating equipment installations — Square D QOU series unit-mount breakers for overcurrent protection
Outdoor electrical distribution — Square D L-Frame enclosures housing LAL/LHL breakers for 400 A service
Indoor facility power distribution — Square D Q-Frame enclosures with QBL/QDL breakers for 225 A circuits
Retrofit and replacement in existing Square D load centers — QO series breakers for 120/240V AC systems

SQUARE D Products

3G Electric supplies SQUARE D b-frame square d molded case circuit breakers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Molded Case Circuit Breaker: 70 A Amps, 25kA at 277/408V AC, Fixed, AB, 2 Poles, 525V AC, BDA (MPN BDA260701). Key specifications — Terminal Connection: I-Line ON End; Phase Connection: AB; Max. AIR Rating: 25kA at 277/408V AC; Instantaneous Trip: Fixed; Series: BDA.
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